KB.921181 and "File Share Witness"

KB.921181 and "File Share Witness"http://blogs.technet.com/evand/archive/2006/07/06/440406.aspxKB out yesterday ( KB.921181 ) covers the introduction and details about the new “File Share Witness” quorum model. This is an improvement to the original MNS design that allows a read/write file share to serve as the “voter” foren-USCommunityServer 2.1 SP1 (Build: 61025.2)Majority Node Set (MNS) with only 2 nodes?http://blogs.technet.com/evand/archive/2006/07/06/440406.aspx#440872Sun, 09 Jul 2006 21:03:35 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:440872Windows Server Clustering & PCNewsA new quick fix download is available from Microsoft for Windows Server 2003 or the R2 Edition - <a rel="nofollow" target="_new" href="http://www.microsoft.com/downloads/details.aspx?FamilyID=ee26bcf1-42ac-4b33-b3d8-863ac089a1ab&amp;amp;DisplayLang=en">http://www.microsoft.com/downloads/details.aspx?FamilyID=ee26bcf1-42ac-4b33-b3d8-863ac089a1ab&amp;amp;DisplayLang=en</a>...Majority Node Set (MNS) with only 2 nodes?http://blogs.technet.com/evand/archive/2006/07/06/440406.aspx#454937Sat, 09 Sep 2006 05:54:32 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:454937Windows Server Clustering & PCNewsA new quick fix is available from Microsoft for Windows Server 2003 or the R2 Edition - <a rel="nofollow" target="_new" href="http://www.microsoft.com/downloads/details.aspx?FamilyID=ee26bcf1-42ac-4b33-b3d8-863ac089a1ab&amp;amp;DisplayLang=en">http://www.microsoft.com/downloads/details.aspx?FamilyID=ee26bcf1-42ac-4b33-b3d8-863ac089a1ab&amp;amp;DisplayLang=en</a>